Merregnon is a series of works that blend orchestral music with fantasy fiction. Since its inception in 1999, the project has produced several albums and live concert performances. The two most recent installments, Merregnon: Land of Silence and Merregnon: Heart of Ice, were premiered in 2021 and 2024 respectively, with the Royal Stockholm Philharmonic Orchestra and the Deutsche Staatsphilharmonie Rheinland-Pfalz. All projects are created, directed and produced by Merregnon Studios founder Thomas Böcker.

Merregnon Studios is a company based in Dresden, Germany, founded by Thomas Böcker. It produces recordings and concerts worldwide, including the orchestral Merregnon and Game Concerts series.